Earnings Indian Overseas Bank shares gain 6% on strong Q1 earnings Updated : August 21, 2020 11:42 AM IST The stock rallied 6.82 percent to an intraday high of Rs 12.21 on the BSE. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.